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2,5-Dimethoxytetrahydrofuran

2,5-Dimethoxytetrahydrofuran Structure
2,5-Dimethoxytetrahydrofuran
  • CAS No.696-59-3
  • Chemical Name:2,5-Dimethoxytetrahydrofuran
  • CBNumber:CB6728092
  • Molecular Formula:C6H12O3
  • Formula Weight:132.16
  • MOL File:696-59-3.mol
2,5-Dimethoxytetrahydrofuran Property
  • Melting point -45 °C
  • Boiling point 145-147 °C(lit.)
  • Density 1.023 g/mL at 20 °C(lit.)
  • vapor pressure 5 hPa (20 °C)
  • refractive index n20/D 1.418
  • Flash point 95 °F
  • storage temp. Store below +30°C.
  • solubility 300g/l
  • form Liquid
  • color Clear colorless to slightly yellow
  • PH 5 (300g/l, H2O, 20℃)
  • explosive limit 2.0-12.3%(V)
  • Water Solubility 350 g/L (20 ºC)
  • Sensitive Air & Light Sensitive
  • BRN 104261
  • LogP 0.34 at 20℃
  • CAS DataBase Reference 696-59-3(CAS DataBase Reference)
  • NIST Chemistry Reference Furan, tetrahydro-2,5-dimethoxy-(696-59-3)
  • EPA Substance Registry System Furan, tetrahydro-2,5-dimethoxy- (696-59-3)
  • UNSPSC Code 12352112
  • NACRES NA.22
Safety
  • Hazard Codes  :Xi,Xn
  • Risk Statements  :10-36/37/38-36-20/21
  • Safety Statements  :26-36-36/37/39-16
  • RIDADR  :UN 1993 3/PG 3
  • WGK Germany  :1
  • Autoignition Temperature :>205 °C
  • TSCA  :Yes
  • HazardClass  :3
  • PackingGroup  :III
  • HS Code  :29321900
  • Toxicity :LD50 orally in Rabbit: 2040 mg/kg
  • NFPA 704:
    3
    2
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H226-H315-H331
  • Precautionary statements P210-P233-P240-P241-P303+P361+P353-P304+P340+P311
2,5-Dimethoxytetrahydrofuran Price More Price(13)
  • Brand: Sigma-Aldrich(India)
  • Product number: 8.02961
  • Product name : 2,5-Dimethoxytetrahydrofuran
  • Purity: (mixture of cis- and trans isomers) for synthesis
  • Packaging: 25ML
  • Price: ₹2410
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: D137103
  • Product name : 2,5-Dimethoxytetrahydrofuran, mixture of cis and trans
  • Purity: 98%
  • Packaging: 100G
  • Price: ₹2998.53
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 8.02961
  • Product name : 2,5-Dimethoxytetrahydrofuran
  • Purity: (mixture of cis- and trans isomers) for synthesis
  • Packaging: 50ML
  • Price: ₹3370
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: D137103
  • Product name : 2,5-Dimethoxytetrahydrofuran, mixture of cis and trans
  • Purity: 98%
  • Packaging: 500G
  • Price: ₹9829.1
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 8.02961
  • Product name : 2,5-Dimethoxytetrahydrofuran
  • Purity: (mixture of cis- and trans isomers) for synthesis
  • Packaging: 250ML
  • Price: ₹7470
  • Updated: 2022/06/14
  • Buy: Buy

2,5-Dimethoxytetrahydrofuran Chemical Properties,Usage,Production

  • Chemical Properties Colorless to light yellow liqui
  • Uses 2,5-Dimethoxytetrahydrofuran is a tetrahydrofuran derivative that finds application in proteomics research and in organic synthesis. It is also used as an intermediate for atropine sulfate, which is an anticholinergic drug. Further, it acts as a precursor of butanediol. In addition to this, it is used as a photographic hardener and as disinfectant in formulations.
  • Synthesis 2,5-Dimethoxytetrahydrofuran is prepared by catalytic hydrogenation of 2,5-dialkoxy-2,5-dihydrofurans.
  • Solubility in water Practically insoluble in H2O; soluble in MeOH, Et2O, THF.
  • Precautions Flammable liquids must be stored in a cool, ventilated place. Noxious by inhalation, ingestion, or by contact with skin. Use in a fume hood.
2,5-Dimethoxytetrahydrofuran Preparation Products And Raw materials
Raw materials
Preparation Products
2,5-Dimethoxytetrahydrofuran Suppliers
Global(471)Suppliers
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2,5-Dimethoxytetrahydrofuran Spectrum
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